The experiment is for switching an acoustic sounder as a rain alarm after a predetermine time. It may, however, be tinkered for a number of other applications. Needless to say, this is a simple ...

Hackster.io member “t ps” has created an Internet of Things (IoT) Raspberry Pi rain checking system complete with a light sensor to provide a way of triggering other devices or code using the Amazon ...

The SW-420 Vibration Sensor will detect large disturbances and send the data to the Arduino. The occurrence and strength(Intensity) of the vibrations will be ...